icon, vector, symbol, icon set, line icon, bluetooth, digital tablet, e-learning, education, electrical equipment, graphics tablet, hands-free device, internet, mobile app, multimedia, portable information device, taken on mobile device, portability, digitized pen, editing equipment, writing - activity, global communications, application form, global business, internet of things, mobile launcher platform, mobile servicing system, notification icon, social media icon, telecommunications equipment, wireless technology, software as a service, advertisement, blogging, business, business finance and industry, community, connection, data, enjoyment, information medium, marketing, message, networking, searching, sharing, social issues, social media, sharing economy, attached,